Earthquake forecasting and monitoring device

Abstract

The invention relates to an earthquake forecasting and monitoring device, which comprises a monitoring device body buried underground and a monitoring device positioned on the ground; an earthquake forecasting monitor is arranged in the monitoring device body; the earthquake forecasting monitor consists of a multicontact double engaged switch for monitoring transverse and longitudinal waves and alarm equipment consisting of a resistor and a digital direct-current ammeter, and the bottom in a rectangular body of the earthquake forecasting monitor is provided with a magnet; a large ball is placed on the magnet, and small balls are suspended on two sides above the magnet respectively; the upper part in the rectangular body is provided with a high-speed illumination camera; the lower end outside the rectangular body is provided with the multicontact double engaged switch of a longitudinal wave electronic predictor perpendicular to the earth center; and a pre-shock ball is placed on the lower part of the multicontact double engaged switch. The earthquake forecasting and monitoring device can monitor crustal change in multiple directions, can monitor the change of earthquake transverse waves in the horizontal direction of 360 degrees, and forecast the direction from which the earthquake transverse waves comes, has sensitive action and high accuracy, and can forecast the central position of the earthquake focus.

Description

Technical field: [0001] The invention relates to a monitoring device, in particular to an earthquake prediction and monitoring device. Background technique: [0002] Earthquake is a kind of dangerous natural disaster, and its prediction and prediction is a special subject. Only by measuring a large amount of data for analysis by the earthquake management department can scientific predictions be made. Since the Tangshan earthquake in 1976, various earthquake prediction devices have been used by earthquake prediction units, such as land electricity monitors and resistance prestress monitors. etc. Earthquake workers in basic units use these instruments to detect underground pressure, temperature, sound, resistance, electric field, magnetic field, ground inclination, etc., analyze and predict earthquakes according to changes in their physical quantities, and overcome the unpredictability of major earthquakes . The painful lessons of the Wenchuan Earthquake on May and December ...

AI Technical Summary

Problems solved by technology

The painful lessons of the Wenchuan Earthquake on May 12, 2008 warned people: Although those simple monitoring instruments can predict earthquakes, they cannot immediately display and predict sudden and rapid changes in the earth’s crust, especially the epicenter of earthquakes cannot be directly displayed

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